blahh 

it means absolutley nothing..

tman6069: hey lauryn!
pimplauryn: blahh!

blahh by pimp lauryn August 25, 2003

BOAHH! 

An awkward, scratchy sound from deep within the throat, that is widely used in VT to describe ugly, nasty, vulgar, stupid bitches; it can also be used as a noun.

Ewww... look at that nasty BOAHH!

BIG DAN: "BOAHH!"
LIL' AL: (looking all around him)"Where!?! Where!?!"

Nasty! Do you see that fugly bitch? BOAHH!

BOAHH! by gen. boah catcher May 2, 2009

BAHHHHH

the action of firing your lazer from your mouth and obliterating everything in the path of such lazer. most commonly used when one is excited, angry, sad, getting the attention of a friend, or if the pressure of the lazer inside is too much to handle.

shut the fuc-BAHHHHH

BAHHHHH by Dr. Long Schlong January 21, 2011

byach 

a woman. has the same definition as bitch, jus with a lil extra style.

suck my mutha fukin dick byyyyyyach!!

byach by MC Boonge August 13, 2003

Byyahhh 

some goofy ass kids on youtube that make funny videos, they're famous for making the video "I Got Me Some Tape" and "Yahh Bitch"

I'm going to watch some Byyahhh videos today.

Byyahhh by bigfatflipdude August 22, 2007

Blahhh

A non-word, which can be used to describe some feelings.

Person 1: I don't like you!
Person 2: Blahhhh

Blahhh by Manadude2 November 3, 2007

bahhhhh

baaaaaaaaaahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh!!!!!!!!!!!!
baaaaaaaaaaHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH!!!!!!!!!!!!!!!
BAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHHHHHHH!!!!!!!!!!!!!!!!!!!!!!!

BOB: bahhhhh
SHAUN THE SHEEP: baHHHHH
BOB: bAHHHHH
SHAUN THE SHEEP:BAHHHHHHHHHHH!!!!!!!!!!!

bahhhhh by @willhunta October 11, 2018